Vulnerability-Lookup

CVE-2025-67737 (GCVE-0-2025-67737)

Vulnerability from cvelistv5 – Published: 2025-12-12 06:53 – Updated: 2025-12-12 20:39

Title

AzuraCast Vulnerable to Pre-Auth File Deletion & Admin RCE

Summary

AzuraCast is a self-hosted, all-in-one web radio management suite. Versions 0.23.1 mistakenly include an API endpoint that is intended for internal use by the SFTP software sftpgo, exposing it to the public-facing HTTP API for AzuraCast installations. A user with specific internal knowledge of a station's operations can craft a custom HTTP request that would affect the contents of a station's database, without revealing any internal information about the station. In order to carry out an attack, a malicious user would need to know a valid SFTP station username and the coordinating internal filesystem structure. This issue is fixed in version 0.23.2.

Severity

3.1 (Low)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-12-12 20:39 UTC

CWE

CWE-862 - Missing Authorization

Assigner

GitHub_M CNA under the mitre root

CNA scorecard C 72/100 over 7670 records in the last 180 days details

References

2 references

URL	Tags
https://github.com/AzuraCast/AzuraCast/security/a…	x_refsource_CONFIRM
https://github.com/AzuraCast/AzuraCast/commit/346…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version	CPE status
AzuraCast	AzuraCast	Affected: < 0.23.2	guessed

Show details on NVD website

JSON

To clipboard

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}

FKIE_CVE-2025-67737

Vulnerability from fkie_nvd - Published: 2025-12-12 07:15 - Updated: 2026-10-14 17:10

Severity

3.1 (Low) - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N
3.7 (Low) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N

Summary

References

	URL	Tags
	security-advisories@github.com	https://github.com/AzuraCast/AzuraCast/commit/34620dbad93f6cd8e209a4220e3e53c7c5fea844	Patch
	security-advisories@github.com	https://github.com/AzuraCast/AzuraCast/security/advisories/GHSA-9449-rphm-mjqr	Exploit, Vendor Advisory

Impacted products

	Vendor	Product	Version
	azuracast	azuracast	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "AzuraCast",
          "vendor": "AzuraCast",
          "versions": [
            {
              "status": "affected",
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    }
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    },
    {
      "lang": "es",
      "value": "AzuraCast es una suite de gesti\u00f3n de radio web todo en uno y autoalojada. Las versiones 0.23.1 incluyen err\u00f3neamente un endpoint de API que est\u00e1 destinado para uso interno por el software SFTP sftpgo, exponi\u00e9ndolo a la API HTTP de cara al p\u00fablico para las instalaciones de AzuraCast. Un usuario con conocimiento interno espec\u00edfico de las operaciones de una estaci\u00f3n puede elaborar una solicitud HTTP personalizada que afectar\u00eda el contenido de la base de datos de una estaci\u00f3n, sin revelar ninguna informaci\u00f3n interna sobre la estaci\u00f3n. Para llevar a cabo un ataque, un usuario malintencionado necesitar\u00eda conocer un nombre de usuario SFTP de estaci\u00f3n v\u00e1lido y la estructura de sistema de archivos interna coordinadora. Este problema est\u00e1 solucionado en la versi\u00f3n 0.23.2."
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  ],
  "id": "CVE-2025-67737",
  "lastModified": "2026-10-14T17:10:00.210",
  "metrics": {
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}

GHSA-9449-RPHM-MJQR

Vulnerability from github – Published: 2025-12-11 17:01 – Updated: 2025-12-12 16:11

Summary

AzuraCast Vulnerable to Pre-Auth File Deletion & Admin RCE

Details

An API endpoint that is intended for internal use by the SFTP software sftpgo was mistakenly exposed to the public-facing HTTP API for AzuraCast installations.

This would allow a user with specific internal knowledge of a station's operations to craft a custom HTTP request that would affect the contents of a station's database, without revealing any internal information about the station.

With a request like:

curl -s -X POST "http://localhost/api/internal/sftp-event"   -H "Content-Type: application/json"   -d '{
    "action": "pre-delete",
    "username": "admin",
    "path": "/var/azuracast/stations/test/media/test.mp3"
}'

A remote user could simulate a request from sftpgo informing the software that a file was about to be deleted from the path given. In anticipation of this, AzuraCast would delete the corresponding database record for that file. While AzuraCast would then later discover on its own that the file actually exists and recreate the media record, it would not have the same playlist associations or custom metadata as the previous instance of the media record in the database.

Some mitigating factors affecting the severity of this issue include: - A user would need to know a valid SFTP username corresponding to the specific station in question. - A user would need to know the internal filesystem structure of a station (or be able to brute-force or guess paths). - Any call to this internal API endpoint does not return any information to the calling process about what files are present or aren't, so no confidential internal information is revealed by this process.

Patched versions of AzuraCast specifically check that any calls to this internal URL are being called by the internal HTTP service, which only listens for activity on localhost and is not accessible from outside the container.

Severity

3.1 (Low)


                  
                    CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N

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{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 0.23.1"
      },
      "package": {
        "ecosystem": "Packagist",
        "name": "azuracast/azuracast"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.23.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-67737"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-862"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-12-11T17:01:13Z",
    "nvd_published_at": "2025-12-12T07:15:45Z",
    "severity": "LOW"
  },
  "details": "An API endpoint that is intended for internal use by the SFTP software `sftpgo` was mistakenly exposed to the public-facing HTTP API for AzuraCast installations.\n\nThis would allow a user with specific internal knowledge of a station\u0027s operations to craft a custom HTTP request that would affect the contents of a station\u0027s database, without revealing any internal information about the station.\n\nWith a request like:\n\n```\ncurl -s -X POST \"http://localhost/api/internal/sftp-event\"   -H \"Content-Type: application/json\"   -d \u0027{\n    \"action\": \"pre-delete\",\n    \"username\": \"admin\",\n    \"path\": \"/var/azuracast/stations/test/media/test.mp3\"\n}\u0027\n```\n\nA remote user could simulate a request from `sftpgo` informing the software that a file was about to be deleted from the path given. In anticipation of this, AzuraCast would delete the corresponding database record for that file. While AzuraCast would then later discover on its own that the file actually exists and recreate the media record, it would not have the same playlist associations or custom metadata as the previous instance of the media record in the database.\n\nSome mitigating factors affecting the severity of this issue include:\n - A user would need to know a valid SFTP username corresponding to the specific station in question.\n - A user would need to know the internal filesystem structure of a station (or be able to brute-force or guess paths).\n - Any call to this internal API endpoint does not return any information to the calling process about what files are present or aren\u0027t, so no confidential internal information is revealed by this process.\n \nPatched versions of AzuraCast specifically check that any calls to this internal URL are being called by the internal HTTP service, which only listens for activity on `localhost` and is not accessible from outside the container.",
  "id": "GHSA-9449-rphm-mjqr",
  "modified": "2025-12-12T16:11:59Z",
  "published": "2025-12-11T17:01:13Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/AzuraCast/AzuraCast/security/advisories/GHSA-9449-rphm-mjqr"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-67737"
    },
    {
      "type": "WEB",
      "url": "https://github.com/AzuraCast/AzuraCast/commit/34620dbad93f6cd8e209a4220e3e53c7c5fea844"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/AzuraCast/AzuraCast"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "AzuraCast Vulnerable to Pre-Auth File Deletion \u0026 Admin RCE"
}

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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CVE-2025-67737 (GCVE-0-2025-67737)

FKIE_CVE-2025-67737

GHSA-9449-RPHM-MJQR

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